Henry's Fork Reports

Henry’s Fork Streamflows as of 9/16/26 8:00pm Island Park Dam:  1150 cfs Ashton Dam:  1620 cfs St. Anthony:  1730 cfs Fall River:  417 cfs The middle of September in Henry’s Fork country always brings transition with it; the signs of...

Henry’s Fork Streamflows Island Park Dam:  884 cfs Ashton Dam:  1440 cfs St. Anthony:  1290 cfs Fall River:  393 cfs The Henry’s Fork has experienced a “better than expected” water quality year to date and conditions remain fair out there...

Henry’s Fork Streamflows Island Park Dam:  736 cfs Ashton Dam:  1640 cfs St. Anthony:  1300 cfs Fall River:  377 cfs The Henry’s Fork is holding up its end of the deal so far despite a grim outlook in the early...